F16D 2500/10418
Accessory clutch
Official title: Accessory clutch, e.g. cooling fan, air conditioning
F16D2500/10418 (Accessory clutch) appears on 67 US grants and 75 published applications in this corpus.
Search patents in F16D- Granted patents
- 67
- Published applications
- 75
- Assignees
- 48
- Inventors
- 177
- Latest grant
- 5 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 3 |
| 2006 | 2 | 3 |
| 2007 | 3 | 1 |
| 2008 | 1 | 4 |
| 2009 | 1 | 1 |
| 2010 | 3 | 7 |
| 2011 | 1 | 5 |
| 2012 | 5 | 4 |
| 2013 | 4 | 3 |
| 2014 | 6 | 7 |
| 2015 | 1 | 3 |
| 2016 | 4 | 7 |
| 2017 | 2 | 4 |
| 2018 | 3 | 4 |
| 2019 | 3 | 3 |
| 2020 | 7 | 6 |
| 2021 | 1 | 4 |
| 2022 | 8 | 0 |
| 2023 | 1 | 2 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Filtering pulley, system comprising such pulley and related control method5 Aug 2025US 12,379,018 B2Muviq S.R.L.
- Balanced harmonic drive with output shaft disconnect25 Mar 2025US 12,259,031 B2Hamilton Sundstrand Corporation
- Clutch burnishing7 May 2024US 11,975,595 B2Thermo King Corporation
- Electromechanical brake system having suspension control function29 Aug 2023US 11,739,806 B2Hyundai Motor Company
- Motor stop for a through-frame slide out system23 Aug 2022US 11,421,761 B2Lippert Components, Inc.
- Multi-speed power tool with electronic clutch17 Sep 2026US 2026/0273715 A1Milwaukee Electric Tool Corporation
- Multi-speed power tool with electronic clutch21 Aug 2025US 2025/0262737 A1Milwaukee Electric Tool Corporation
- Balanced harmonic drive with output shaft disconnect26 Sep 2024US 2024/0318708 A1Hamilton Sundstrand Corporation
- Clutch burnishing3 Aug 2023US 2023/0241945 A1Thermo King Corporation
- Improved filtering pulley, system comprising such pulley and related control method1 Jun 2023US 2023/0167883 A1Dayco Europe S.R.L.
Most cited
By later US patents
- Dynamic clutch control885US 6,799,669 B2Siemens VDO Automotive Corporation · 2004
- Method of operating an engine assembly114US 10,590,867 B2Pratt & Whitney Canada Corp. · 2020
- Fluid clutch device27US 5,469,947 AFujikura Ltd. · 1995
- Hybrid powertrain with an engine input clutch and method of control21US 7,998,023 B2GM Global Technology Operations LLC · 2011
- Overheating protection device for rotational control apparatus18US 5,765,672 AHorton, Inc. · 1998